Univariate Analysis Adjusted Analysis
Odds Ratio (95% CI) p Odds Ratio (95% CI) p
Time Period 0.34 (0.06, 1.89)​ 0.22 0.34 (0.05, 1.92)​ 0.22​
Surgeon
2 - 3.41 (0.29, 40.00)​ 0.33​
3 - 2.13 (0.17, 26.57)​ 0.56​
4 - 1.01 (0.06, 18.08)​ 0.99​
Preoperative VA - 0.96 (0.24, 3.83)​ 0.96​